NDP-80 - Size 3"

The Yamada NDP-80 is a high-capacity, 3" air-operated double diaphragm (AODD) pump engineered for robust and continuous operation in demanding fluid transfer applications. With a maximum flow rate of up to 800 litres per minute, this heavy-duty pump is ideal for industries requiring high-volume transfer of corrosive, abrasive, viscous, or solid-laden liquids.

Constructed from a variety of chemically resistant materials such as polypropylene, aluminium, stainless steel, and PVDF, the NDP-80 offers superior flexibility and performance in aggressive chemical environments. It features Yamada’s trusted bolted design, efficient air motor technology, and minimal maintenance requirements—making it a reliable solution for industrial, wastewater, mining, and chemical processing operations.

  • Port dimensions 3” BSPT
  • Air supply pressure 1.4 to 7 Bar
  • Discharge volume up to 814 l/min
  • Maximum dry suction lift 5.8 m
  • Diaphragm materials CR, NBR, TPO, PTFE, FKM, TPEE
  • Wetted materials PPG, Aluminium, Stainless Steel

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Chris Chaplin
Chris ChaplinRegional Sales Manager - Environmental Technology
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